v0.29.0 — Ramble box, dark-mode toggle, pantry pull reasons

- #10 Ramble box: new /ramble sticky-note board (post/pin/archive/delete),
  ported from FMB. New Ramble model + migration, /api/rambles routes, nav entry.
- #6 Dark-mode toggle: sun/moon button in the top bar (dark palette already
  existed in CSS, just had no control).
- #9 Pantry pull reason: structured disposition (Immediate use / Preserved /
  Gave away / Waste) on ItemLog.reason, added to single + bulk pull dialogs
  and the audit payload. New migration.
- #2 Suggestions: drop the stale white-card wrapper; render SuggestionsPanel
  bare like FMB so it's readable and thumbnails show.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

src/lib/changelog.ts

@@ -8,6 +8,16 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    version: "0.29.0",
+    date: "2026-07-12",
+    changes: [
+      "New Ramble page — a sticky-note board for dumping stray thoughts and ideas that aren't tasks yet. Pin the important ones, archive the ones you're done with.",
+      "Dark mode is back: a sun/moon button in the top bar flips the whole app between light and dark.",
+      "When you pull something from the pantry you can now say why — Immediate use, Preserved, Gave away, or Waste — so we can actually see what's getting eaten vs. thrown out.",
+      "Cleaned up the Suggestions page so it's readable and photo thumbnails show up.",
+    ],
+  },
   {
     version: "0.28.1",
     date: "2026-07-10",